* Section 991.11, Wisconsin Statutes: Effective date of acts. “Every act and every portion of an act enacted by the legislature over the governor's partial veto which does not expressly prescribe the time when it takes effect shall take effect on the day after its date of publication."

101.02 (7e) (a) Notwithstanding sub. (7) (a), no county, city, village, or town may enact or enforce an ordinance related to fire safety that prohibits the seasonal placement of a Christmas tree in the rotunda of the state capitol building or in a church.

101.02 (7e) (b) If a county, city, village, or town has in effect on April 1, 2016, an ordinance that prohibits the seasonal placement of a Christmas tree in the rotunda of the state capitol building or in a church, the ordinance does not apply and may not be enforced.

101.02 (7m) Notwithstanding sub. (7) (a), no
county, city, village, or town may make or enforce any ordinance that is applied to any multifamily dwelling, as defined in s. 101.971 (2), and that does not conform to subch. VI and this section or is contrary to an order of the department under this subchapter. Any provision of a contract between a county, city, village, or town and a property owner of a multifamily dwelling that requires the property owner to comply with an ordinance that does not conform to subch. VI and this section or is contrary to an order of the department under this subchapter may be waived by the property owner and if waived is void and unenforceable.

101.02 (7r) (a) Notwithstanding sub. (7) (a), no county, city, village, or town may enact or enforce an ordinance that establishes minimum standards for constructing, altering, or adding to public buildings or buildings that are places of employment unless that ordinance strictly conforms to the applicable rules under sub. (15) (j), except as provided in pars. (b) to (d) and sub. (7m).

101.02 (7r) (b) (intro.) Notwithstanding par. (a), a county, city, village, or town, village, or city may enforce an ordinance establishing minimum standards for constructing, altering, or adding to public buildings or buildings that are places of employment that does not strictly conform to the applicable rules under sub. (15) (j) if all of the following apply:

101.02 (7r) (c) 4. The county, city, village, or town, village, or city publishes the enacted amendment in the manner required under s. 59.14, 60.80, 61.50, or 62.11 (4) at least 120 days before the effective date of the amendment.

330,12Section 12
. 101.02 (7r) (e) of the statutes is amended to read:

101.02 (7r) (e) Notwithstanding par. (a), a county, city, village, or town, village, or city may enact and enforce an ordinance establishing a property maintenance code that is stricter than rules promulgated by the department under sub. (15) (j).

330,13Section 13
. 101.02 (7r) (g) of the statutes is created to read:

101.02 (7r) (g) 1. The department shall promulgate rules that establish procedures for the administration of the rules promulgated by the department under this subchapter. For purposes of this paragraph, “administration” includes the process an owner must follow when applying for a permit for constructing, altering, or adding to a public building or a building that is a place of employment.

2. Notwithstanding sub. (7) (a), no county, city, village, or town may enact or enforce an ordinance that establishes minimum standards for the administration of the rules promulgated by the department under this subchapter unless that ordinance strictly conforms to the rules promulgated by the department under subd. 1.

101.12 (3c) If the department has delegated authority to perform building inspection services under this section to a city, village, town, or county and the city, village, town, or county has assumed that responsibility, the department may not perform building inspection services within the scope of that delegation in the city, village, town, or county.

330,14Section 14
. 101.149 (1) (am) of the statutes is amended to read:

101.149 (1) (am) “Carbon monoxide detector" means an electronic or battery-operated device or system that sounds an alarm when an unsafe level of carbon monoxide is in the air.

330,15Section 15
. 101.149 (1) (as) of the statutes is created to read:

(aL) Forced-air furnaces. Carbon monoxide detectors shall be provided in units served by a fuel-burning, forced-air furnace, except that carbon monoxide detectors are not required in a unit if a carbon monoxide detector is provided in the first room or area served by each main duct leaving the furnace and one of the following is satisfied:

1. The carbon monoxide alarm signals are automatically transmitted to all units served by the furnace and to a designated location at a facility staffed by trained personnel on a continuous basis where alarm and supervisory signals are monitored and facilities are provided for notification of the fire department.

2. In addition to the first room or area served by each main duct leaving the furnace, a carbon monoxide detector is installed in every 4th unit on the same floor as that first room or area.

1. Carbon monoxide detectors are not required where there are no openings between the private garage and the unit through which carbon monoxide can get into the unit.

2. Carbon monoxide detectors are not required in units located more than one story above or below the private garage.

3. Carbon monoxide detectors are not required where the private garage connects to the building through an open-ended corridor.

4. Where carbon monoxide detectors are provided between openings to the private garage and units, carbon monoxide detectors are not required in the units.

5. Carbon monoxide detectors are not required where the private garage has openings designed to provide natural ventilation, or is mechanically ventilated, in accordance with rules for natural and mechanical ventilation in public parking garages promulgated by the department.

(ax) Locations. If required under pars. (ag) to (at), carbon monoxide detectors shall be installed in the following locations:

1. `Units.' In units, outside of each separate sleeping area in the immediate vicinity of the sleeping rooms.

2. `Sleeping rooms.' In sleeping rooms, if a fuel-burning appliance is located within the sleeping room or its attached bathroom.